Almargem, Crismina section, level 9. (Cretaceous of Portugal)
Where: Portugal (38.7° N, 9.5° W: paleocoordinates 31.2° N, 1.4° E)
When: Aptian (125.0 - 113.0 Ma)
• 2m
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified, yellow limestone
Collection methods: bulk, surface (in situ),
Primary reference: J. Rey. 1972. Recherches géologiques sur le Crétacé inférieur de l'Estremadura (Portugal). Serviços Geologicos de Portugal 21:1-477 [L. Villier/L. Villier]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 73507: authorized by Loic Villier, entered by Loic Villier on 19.06.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
unclassified | |
Foraminifera | |
Gastropoda | |
Nerineidae indet. Zittel 1873 snail | |
Tylostoma sp. Sharpe 1849 snail | |
Naticidae indet. Guilding 1834 moon snail | |
Bivalvia | |
Neithea morrisi Pictet and Renevier 1858 scallop | |
Lima sp. Bruguière 1797 file clam | |
"Exogyra boussingaulti" = Amphidonte (Ceratostreon) boussingaulti, Exogyra macroptera
"Exogyra boussingaulti" = Amphidonte (Ceratostreon) boussingaulti d'Orbigny 1842 oyster
Exogyra macroptera oyster | |
Toucasia sp. Munier-Chalmas 1873 rudist | |
Monopleura sp. Matheron 1842 rudist | |
"Panopaea sp." = Panopea
"Panopaea sp." = Panopea Menard 1807 clam | |
Rhynchonellata | |
"Rhynchonella gibbsiana" = Cyclothyris gibbsiana
"Rhynchonella gibbsiana" = Cyclothyris gibbsiana Sowerby 1829 | |
"Rhynchonella lata" = Belbekella lata
"Rhynchonella lata" = Belbekella lata d'Orbigny 1847 | |
"Terebratula dutempleana" = Moutonithyris dutempleana
"Terebratula dutempleana" = Moutonithyris dutempleana d'Orbigny 1851 | |
"Terebratula biplicata" = Nucleatina biplicata
"Terebratula biplicata" = Nucleatina biplicata Sowerby 1812 | |
Echinoidea | |
Cidaridae indet. Gray 1825 pencil urchin | |
Heteraster peroni heart urchin | |
Pyrina pygoea sea urchin | |
Salenia mamillata sea urchin |